[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'db' (#fcl)

TFieldDef.Precision

Precision used in BCD (Binary Coded Decimal) fields

Declaration

Source position: db.pas line 198

published property TFieldDef.Precision: LongInt
  read FPrecision
  write SetPrecision;

Description

Precision is the number of digits used in a BCD (Binary Coded Decimal) field. It is not the number of digits after the decimal separator, but the total number of digits.

See also

TFieldDef.Size

  

Size of the buffer needed to store the data of the field
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